390218046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2827667}}^1$

素因数の和:2827695

約数の個数: 16

約数和(自身を含む): 814368384

約数和(自身を除く): 424150338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2827667, 5655334, 8483001, 16966002, 65036341, 130072682, 195109023, 390218046]

約数ペア:

[(1, 390218046), (2, 195109023), (3, 130072682), (6, 65036341), (23, 16966002), (46, 8483001), (69, 5655334), (138, 2827667)]